#div_id{
    margin-top: 30px;
}
#details{
    margin-left: 10px;
    margin-top: 30px;
}
.layui-form-item{
    width: 645px;
    margin-button: 25px;
    color: #7F7F7F;

}
.textarea{
    width: 96%;
}

.label{
    text-indent: -2em;
}
#surplus{
    width: 190px;
}

#remark_div{
    margin-top: 20px;
}
